248268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 613872

約数和(自身を除く): 365604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1217, 2434, 3651, 4868, 7302, 14604, 20689, 41378, 62067, 82756, 124134, 248268]

約数ペア:

[(1, 248268), (2, 124134), (3, 82756), (4, 62067), (6, 41378), (12, 20689), (17, 14604), (34, 7302), (51, 4868), (68, 3651), (102, 2434), (204, 1217)]